During studying for master degree, the author concentrated the research work on developing control system for Numerical Control Three-Dimension Lumbar Disease Curer (NCTDLDC).

• 作者的在攻读硕士学位期间的主要研究工作是数控三维正脊仪的计算机控制系统设计和开发，本文是作者两年来科研工作的总结。